I need a cheap set up for my laptop what will you guys suggest for me?

Please house I need a 30Amps battery charger. Anyone?

davieson1m:
I need a cheap set up for my laptop what will you guys suggest for me?

A laptop powerbank will work for you... Lets talk on WhatsApp.

HURRY!! LIMITED STOCK!!!

Brand new 1000 watts 12v Pure sine wave power Inverter (no charging feature).

Ideal for users on a budget and for keeps as rainy-day backup.Ideal for campers. Ideal for 12v off-grid systems "optional external battery charger can be attached to supplement solar array against periodic rainy weather". Ideal for automobile uses ensuring pure sine wave safe output.

Actual/Continuous power is 1000w. Peak power is 2000w. Soft start feature enhances smooth powering of refrigerator, sensitive appliances.
Idle watt consumption 7 watts..

Protection features:
-Low voltage shutdown
-Over voltage shutdown
-Short circuit shutdown
-Over temperature shutdown
-Overload protection
-Polarity reverse fuse protection
-Earth leakage protection

Firm Price: 40,000

Contact,
Smartcell global services
CALL ONLY:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

BRAND NEW MONBAT BATTERY AVAILABLE!!!

Still an Awesome New week with More blessings and Biz favor as we convince client's, family and New leads to make the Switch to Green Energy

Made in Bulgaria Monbat 12V 200AH AGM Battery.
Still available at a budget friendly price with features built to last for years .. Stay Uninterupted on your power Supply with Monbat

Product design features:
• 12+ years design life, EUROBAT specification Long Life
• Bulgarian battery with Extremely high cyclic life and float life performance
• Wide range of operating temperature -20°C to +55°C
• Internal gas recombination efficiency 98% - 99%
• Easy for installation, maintenance free product
• Shock resistant ABS flame retardant container and lid
• Three-layer terminal sealing for leak-free operation
• Female M8 brass terminals with no need for retightening
• Non-hazardous cargo for ground, sea and air transport

PROMO PRICE: N225,000 N215,000

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

BRAND NEW TIER ONE SOLAR PANELS! HURRY!!!

JA Solar 415w .... N114,000
Jinko 545w ......... N145,000

Datasheet readily available.

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

HURRY!! LIMITED STOCK!!!

Brand new 1000 watts 12v Pure sine wave power Inverter (no charging feature).

Ideal for users on a budget and for keeps as rainy-day backup.Ideal for campers. Ideal for 12v off-grid systems "optional external battery charger can be attached to supplement solar array against periodic rainy weather". Ideal for automobile uses ensuring pure sine wave safe output.

Actual/Continuous power is 1000w. Peak power is 2000w. Soft start feature enhances smooth powering of refrigerator, sensitive appliances.
Idle watt consumption 7 watts.

Protection features:
-Low voltage shutdown
-Over voltage shutdown
-Short circuit shutdown
-Over temperature shutdown
-Overload protection
-Polarity reverse fuse protection
-Earth leakage protection

Firm Price: 40,000

Contact,
Smartcell global services
CALL ONLY:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

ceejay80s:

u are not asking a silly question. We all are learning here, even me that started this thread have have learnt athing or two here.
I have edited ur post when quoting . Read it, thats the answer

Good afternoon boss, well done on this thread.. I'm a student and I've been trying to understudy this your system as a possible solution to electricity issues.

Here are my questions.

1. Will the inverter and the ups charge the battery together?
2. Why do you even need inverter? (Ups can charge batteries on their own)
3. Can you use just one? I mean, use the inverter without Ups or use Ups without inverter
4. How long does it take for this system to charge fully
5. Can you connect a solar panel to this system?

ceejay80s:

It will but the battery will be charged full in 100days of 24hr light.
Those ups was only designed to charge small batteries

One of the answers to my questions.

mychelyte:
Good invention!!!
I'm working on something like that but in a bigger way sha,I wanna start with small tiger generator and extend it later.

@ceejay. But lemme give u a clue! U can recycle the power supply from the ups,that is plug the smart charger back to the power supply from the ups and put on ur battery,with that it will never go off!

Try it and feed me back.

Lol, physics no dey this way

60A Powmr MPPT Solar Charge Controller available
Price: 55,500 firm

Fairly used 30A Famicare Charger

Price: 15,000

HURRY!! LIMITED STOCK!!!

Brand new 1000 watts 12v Pure sine wave power Inverter (no charging feature). It works with any deep cycle / tubular / lithium battery capacity of your choice.

Ideal for users on a budget and for keeps as rainy-day backup.Ideal for campers. Ideal for 12v off-grid systems "optional external battery charger can be attached to supplement solar array against periodic rainy weather". Ideal for automobile uses ensuring pure sine wave safe output.

Actual/Continuous power is 1000w. Peak power is 2000w. Soft start feature enhances smooth powering of refrigerator, sensitive appliances.
Idle watt consumption 7 watts.

Protection features:
-Low voltage shutdown
-Over voltage shutdown
-Short circuit shutdown
-Over temperature shutdown
-Overload protection
-Polarity reverse fuse protection
-Earth leakage protection

Firm Price: 40,000

Contact,
Smartcell global services
CALL ONLY:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

Do you want a good strong quality UPS (Uninterrupted Power Supply) , EMERSON/VERTIV/LIEBERT is the solution you need. Call/Watsapp us on 08066332919 for Various Sizes of EMERSON/VERTIV/LIEBERT UPS. Our Offices are in Lagos & Abuja, we also do nationwide delivery.

NOW AVAILABLE! HURRY !!!

Growatt HVM transformer based pure sine wave inverter series

6KW SPF6000HVM + Module ....... ₦700,000
8KW SPF8000HVM + Module ..... . ₦950,000
10KW SPF10000HVM + Module ... ₦1,250,000


Contact,
Smartcell global services
CALL ONLY:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

Gurus in the house, pls what type of battery brand/size and Type of solar panel can N100k buy for an office space to power 32” Tv and decoder? (Inverter available)

davieson1m:
I need a cheap set up for my laptop what will you guys suggest for me?

MPS is still bringing smiles to out customers including those who have been sitting on the fence for some long. Our customer service is second to none and we always put ourselves in the shoes of a customer. LFP batteries are simply the best as they guarantee peace of mind

Powerbank caseing in stock

16 battery
10 battery quick charge
5 battery

Affordable laptop powerbank from 24,000

Our system comes with 2 years warranty

HURRY!

Mecury power inverter up for sale
2.4kva 1440w 24 volt

Condition: Sparingly used<>works like new

Location: Lagos state

Contact,
Smartcell global services
CALL ONLY:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5



SOLD!

Has anybody ever applied for a refund on Alibaba and succeeded?

I bought 2 items from a seller on Alibaba. Because of the payment constraints on our cards, she had to split the amount across 7 invoices, afterwhich i paid. I finally got the 2 items and i discovered that one of the items has a factory defect. You need to press down the surrounding of the switch button before it comes on, and it goes off when you remove your hand. So I created 2 videos of the issue (one where i pressed down the surrounding of the switch button and one where i didnt) and sent to the seller. She was suggesting that i open the item and check for any loose ends or soldering, but i am having none of it as this should be a working item, plus who will pay for the repairs and what if it is even unrepairable?

On those basis, i am applying for a refund on 4 of the invoices (which will then be more than the price of one unit by about 5usd). I understand that this could a dicey issue and i need to be careful with my words and evidences i present so the case doesnt go against me.

Has anyone done this before? How did you about it? How would you advise i proceed in this situation? What could be the likely outcome.

Men and brethren, abeg advise me.

Thanks!

HURRY!! LIMITED STOCK!!!

Brand new 1000 watts 12v Pure sine wave power Inverter (no charging feature). It works with any deep cycle / tubular / lithium battery capacity of your choice.

Ideal for users on a budget and for keeps as rainy-day backup.Ideal for campers. Ideal for 12v off-grid systems "optional external battery charger can be attached to supplement solar array against periodic rainy weather". Ideal for automobile uses ensuring pure sine wave safe output.

Actual/Continuous power is 1000w. Peak power is 2000w. Soft start feature enhances smooth powering of refrigerator, sensitive appliances.
Idle watt consumption 7 watts.

Protection features:
-Low voltage shutdown
-Over voltage shutdown
-Short circuit shutdown
-Over temperature shutdown
-Overload protection
-Polarity reverse fuse protection
-Earth leakage protection

Firm Price: 40,000

Contact,
Smartcell global services
CALL ONLY:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

pointstores:
Powerbank caseing in stock

16 battery
10 battery quick charge
5 battery

Affordable laptop powerbank from 24,000

Our system comes with 2 years warranty

Powerbank casing price pls?

dollarnaira:

Powerbank casing price pls?

Call me

WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead deep cycle batteries from any state to Lagos (Terms & Condition applies) ..

12v 200a .... N20,000
12v 150a.....N15,000
12v 100a.......N10,000
2v 500a ......N6,000

Free pickup within Lagos mainland ! Shared cost logistics within Lagos Island environs . . If outside Lagos state , send the scrap batteries to your nearby Lagos park & get your payment alert immediately after confirmatory remarks from me with the transport company manager / secretary or driver (shared logistics cost depending on scrap battery quantity) ..

Contact,
Smartcell global services
CALL:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

HURRY!! LIMITED STOCK!!!

Brand new 1000 watts 12v Pure sine wave power Inverter (no charging feature). It works with any deep cycle / tubular / lithium battery capacity of your choice.

Ideal for users on a budget and for keeps as rainy-day backup.Ideal for campers. Ideal for 12v off-grid systems "optional external battery charger can be attached to supplement solar array against periodic rainy weather". Ideal for automobile uses ensuring pure sine wave safe output.

Actual/Continuous power is 1000w. Peak power is 2000w. Soft start feature enhances smooth powering of refrigerator, sensitive appliances.
Idle watt consumption 7 watts.

Protection features:
-Low voltage shutdown
-Over voltage shutdown
-Short circuit shutdown
-Over temperature shutdown
-Overload protection
-Polarity reverse fuse protection
-Earth leakage protection

Firm Price: 40,000

Contact,,
Smartcell global services
CALL ONLY:: 081-350-31951
WHATSAPP::: http://.us/w/?c=a46ea5

Can I convert rechargeable fan battery to a lithium ion battery. If its workable what are the requirements since 1000mah give 1Ah. Normally the fan battery is 6v 4.5ah as seen on the boscon battery description, but am looking at upscaling the AH. Professionals imput would be appreciated.

Machiny:
Can I convert rechargeable fan battery to a lithium ion battery. If its workable what are the requirements since 1000mah give 1Ah. Normally the fan battery is 6v 4.5ah as seen on the boscon battery description, but am looking at upscaling the AH. Professionals imput would be appreciated.

cylindrical lifepo4 will be better suited for the voltage type in 2s config, with BMS of course. 18650 in 1s had a voltage range of between 3.0v to 4.2v which is too low for the battery and 6.0v to 8.4v for 2s which will be too much for the fan. But lifepo4 2s will be between 6.0v to 7.2v which is perfect for your fan use

Machiny:
Can I convert rechargeable fan battery to a lithium ion battery. If its workable what are the requirements since 1000mah give 1Ah. Normally the fan battery is 6v 4.5ah as seen on the boscon battery description, but am looking at upscaling the AH. Professionals imput would be appreciated.

We can do it for u

Penuelseun:
cylindrical lifepo4 will be better suited for the voltage type in 2s config, with BMS of course. 18650 in 1s had a voltage range of between 3.0v to 4.2v which is too low for the battery and 6.0v to 8.4v for 2s which will be too much for the fan. But lifepo4 2s will be between 6.0v to 7.2v which is perfect for your fan use

you saying the battery I posted is different from lifepo4? if yes can I see a sample of what you mean. From my layman's calculation the battery of 3.7x2 in series. Is it too high? And I wonder if just two of that battery cell of 2700mah matchup the fan original battery 4.5Ah. Thanks for your response so far.